| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.92 | 10.262% | $130.021 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $198.99 | 9.378% | $217.6513 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $100.80 | 13.618% | $114.5269 | $114.53 | $114.55 | $114.50 |
| Purchase #4 | $54.92 | 7.695% | $59.1461 | $59.15 | $59.15 | $59.10 |
| Purchase #5 | $156.28 | 9.819% | $171.6251 | $171.63 | $171.65 | $171.60 |
| Purchase #6 | $16.94 | 12.654% | $19.0836 | $19.08 | $19.10 | $19.10 |
| Purchase #7 | $98.27 | 6.228% | $104.3903 | $104.39 | $104.40 | $104.40 |
| 7 purchase totals = | $744.12 | $816.4443 | $816.45 | $816.50 | $816.40 | |